What this enclosure does
The Siemens 6GT2890-0CB00 is a SIMATIC RF1000 desktop and wall box purpose-built to house access control readers from the RF1000 family — specifically the RF1040R, RF1060R, and RF1070R models. It is designed for placing on a table with rubber feet or mounting on the wall with screws, giving you two deployment options depending on whether the reader needs to sit at a guard station or be fixed at a door entry point.
Physical and environmental fit
The box measures 121 mm wide by 75.7 mm deep by 24.5 mm high, molded in polycarbonate with a Ti gray finish. Polycarbonate is the standard choice here — impact-resistant and UV-stable for indoor or sheltered outdoor use.